TY - RPRT TI - Scanning transmission electron microscopy at high resolution. AU - J Wall AU - J Langmore AU - M Isaacson AU - A V Crewe PY - 1974 DO - 10.1073/pnas.71.1.1 UR - https://pubmed.ncbi.nlm.nih.gov/4521050/ ID - 4521050 ER -